DK1083294T3 - Drilling tools - Google Patents

Drilling tools

Info

Publication number: DK1083294T3
Authority: DK; Denmark
Prior art keywords: drilling tools; drilling; tools
Prior art date: 1999-09-09

Application number

DK00810787T

Other languages

Danish (da)

Inventor

Werner Kleine

Hans-Werner Bongers

Original Assignee

Hilti Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1999-09-09

Filing date

2000-09-01

Publication date

2006-05-15

2000-09-01 Application filed by Hilti Ag filed Critical Hilti Ag

2006-05-15 Application granted granted Critical

2006-05-15 Publication of DK1083294T3 publication Critical patent/DK1083294T3/en

Links

238000005553 drilling Methods 0.000 title 1

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/58—Chisel-type inserts
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/36—Percussion drill bits
- E21B10/40—Percussion drill bits with leading portion
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
- E21B10/445—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts percussion type, e.g. for masonry

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Drilling Tools (AREA)
Processing Of Stones Or Stones Resemblance Materials (AREA)
Percussive Tools And Related Accessories (AREA)
Earth Drilling (AREA)

DK00810787T 1999-09-09 2000-09-01 Drilling tools DK1083294T3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19942987A DE19942987A1 (en)	1999-09-09	1999-09-09	Drilling tool

Publications (1)

Publication Number	Publication Date
DK1083294T3 true DK1083294T3 (en)	2006-05-15

Family

ID=7921281

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK00810787T DK1083294T3 (en)	1999-09-09	2000-09-01	Drilling tools

Country Status (5)

Country	Link
US (1)	US6431295B1 (en)
EP (1)	EP1083294B1 (en)
JP (1)	JP4676051B2 (en)
DE (2)	DE19942987A1 (en)
DK (1)	DK1083294T3 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1272730B1 (en) *	2000-03-10	2004-10-20	Irwin Industrial Tool Company A/S	Drill bit
DE10024433A1 (en) *	2000-05-19	2001-11-29	Hawera Probst Gmbh	Rock drill
DE20016012U1 (en) *	2000-09-15	2000-11-30	Drebo Werkzeugfab Gmbh	Rock drill
DE10053344A1 (en) *	2000-10-27	2002-05-08	Hilti Ag	rock drill
DE20021710U1 (en) *	2000-12-22	2001-03-22	Drebo Werkzeugfab Gmbh	Rock drill
DE10260113A1 (en) *	2002-12-19	2004-07-01	Hawera Probst Gmbh	rock drill
US20080166194A1 (en) *	2007-01-09	2008-07-10	Durfee Laverne R	Drill bit
US20100003094A1 (en) *	2007-01-09	2010-01-07	Irwin Industrial Tool Company	Drill bit
WO2008100195A1 (en) *	2007-02-14	2008-08-21	Sandvik Intellectual Property Ab	Tool
US20090148250A1 (en) *	2007-12-05	2009-06-11	Wayne Chappell	Drill Bit
US8070397B2 (en) *	2008-02-19	2011-12-06	Irwin Industrial Tool Company	Self feed bit
US20100307640A1 (en) *	2009-06-03	2010-12-09	Durfee La Verne R	Cutting edge and cutting tool
EP2669033B1 (en)	2012-05-29	2015-11-04	Black & Decker Inc.	Cutting head for a drill bit.
DE102013106614A1 (en) *	2013-06-25	2015-01-08	Heller Tools Gmbh	rock drill
AT15312U1 (en) *	2015-07-27	2017-05-15	Johann Eberhard Ges M B H	Ice Drill

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3020284A1 (en) *	1980-05-28	1981-12-03	Vsesojuznyj nau&ccaron;no-issledovatel'skij i proektno-konstruktorskij institut mechanizirovannogo i ru&ccaron;nogo stroitel'nogo instrumenta, vibratorov i stroitel'no-otdelo&ccaron;nych ma&scaron;in VNISMI, Chimki, Movskovskaja oblast'	Rock-boring twist drill - has cruciform cutter head with two pairs of diametrally opposite lengthwise grooves
JPS62130808U (en) *	1986-02-07	1987-08-18
DE3742661A1 (en)	1987-12-16	1989-07-13	Hawera Probst Kg Hartmetall	ROCK DRILL
DE3743364A1 (en) *	1987-12-21	1989-07-06	Fischer Artur Werke Gmbh	DRILL
US5265688A (en) *	1990-04-09	1993-11-30	Hilti Aktiengesellschaft	Rock drill
DE4301708C2 (en) *	1993-01-22	2002-10-31	Drebo Werkzeugfab Gmbh	rock drill
DE19537900B4 (en) *	1995-10-11	2005-11-03	Irwin Industrial Tool Company (N.D.Ges.D. Staates Delaware), Freeport	rotary drill
DE19545648A1 (en) *	1995-12-07	1997-06-12	Hilti Ag	Rotary impact twist drill
DE19545647A1 (en) *	1995-12-07	1997-06-12	Hilti Ag	Rotary impact twist drill
DE19653155C1 (en) *	1996-12-19	1998-07-09	Drebo Werkzeugfab Gmbh	Rock driller
DE19807394A1 (en) *	1998-02-21	1999-08-26	Hilti Ag	Drilling and / or chisel tools
DE19916975A1 (en) *	1999-04-15	2000-10-19	Hilti Ag	Rock drill

1999
- 1999-09-09 DE DE19942987A patent/DE19942987A1/en not_active Withdrawn
2000
- 2000-09-01 DE DE50011953T patent/DE50011953D1/en not_active Expired - Lifetime
- 2000-09-01 EP EP00810787A patent/EP1083294B1/en not_active Expired - Lifetime
- 2000-09-01 DK DK00810787T patent/DK1083294T3/en active
- 2000-09-07 US US09/656,871 patent/US6431295B1/en not_active Expired - Lifetime
- 2000-09-08 JP JP2000272904A patent/JP4676051B2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1083294B1 (en)	2005-12-28
DE19942987A1 (en)	2001-03-15
DE50011953D1 (en)	2006-02-02
US6431295B1 (en)	2002-08-13
JP4676051B2 (en)	2011-04-27
JP2001105219A (en)	2001-04-17
EP1083294A1 (en)	2001-03-14

Publication	Publication Date	Title
NO20020229D0 (en)	2002-01-15	Downhole tool
DE50001515D1 (en)	2003-04-24	DRILLING HAMMER
DK0941794T3 (en)	2005-03-14	Drilling tools
SE9902595D0 (en)	1999-07-02	Tool
NO20020028D0 (en)	2002-01-04	Downhole flushing tools
DE29902625U1 (en)	1999-07-15	Tool
NO20026184D0 (en)	2002-12-19	The drill bit
DE50000022D1 (en)	2001-12-06	Drill chuck
DE59914206D1 (en)	2007-04-05	hand drill
DE29906454U1 (en)	1999-08-05	Hand tool
DK1083294T3 (en)	2006-05-15	Drilling tools
DE10084705T1 (en)	2002-05-16	drilling tool
ATE348674T1 (en)	2007-01-15	DRILLING TOOL
DE50004713D1 (en)	2004-01-22	drill
DK1015727T3 (en)	2002-09-16	drilling Tools
DE50009899D1 (en)	2005-05-04	Hand tool
DE60020185D1 (en)	2005-06-23	drill bit
DK1083295T3 (en)	2006-03-06	Drilling tools
DE29901285U1 (en)	1999-06-17	Drilling tool
DE50011494D1 (en)	2005-12-08	drilling
DE50010271D1 (en)	2005-06-16	Hand tool
DE29904042U1 (en)	1999-07-29	Step drill
FR2817447B1 (en)	2003-08-29	DRILL
DE50011100D1 (en)	2005-10-13	drilling
DE29902626U1 (en)	1999-07-15	Turning tool